Transportation seat assembly



FIG. 1 is a perspective view of the transportation seat assembly of the invention;

FIG. 2 is a rear perspective view of the transportation seat assembly of FIG. 1;

FIG. 3 is a front view of the transportation seat assembly of FIG. 1;

FIG. 4 is a rear view of the transportation seat assembly of FIG. 1;

FIG. 5 is a top view of the transportation seat assembly of FIG. 1; and,

FIG. 6 is a side view of the transportation seat assembly of FIG. 1.

Broken lines in the Figures are for illustrative purposes only and form no part of the claimed design. 

I claim the ornamental design for a transportation seat assembly, as shown and described. 